Rugosusivitta
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| Rugosusivitta Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Clade: | Bilateria |
| Genus: | †Rugosusivitta Song et al., 2020 |
| Species: | †R. orthogonia |
| Binomial name | |
| †Rugosusivitta orthogonia Song et al., 2020 | |
Rugosusivitta orthogonia is a fossil ribbon-shaped bilaterian, found just above the Ediacaran-Cambrian line in Yunnan. It has been interpreted as a stem group to Platyhelminthes.[1] It shares similarities with present-day Cestodians.